Results 21 to 30 of about 11,971,692 (162)
Fuel temperature and injection pressure influence on the cold start GDI sprays
Cold start in gasoline direct injection engines (GDI) is a critical issue that significantly impacts fuel consumption and emissions. Therefore, it is essential to investigate and improve the spray and air-fuel mixing processes during cold starts.
Kyungwon Lee +4 more
doaj +1 more source
Economic growth, regional disparities and energy demand in China
Using the panel data of 27 provinces between 1978 and 2008, we employed a instrumental regression technique to examine the relationship between economic growth, energy demand/production and the related policies in China.
Shi, Xunpeng +5 more
core +1 more source
Integrated Gasification Combined Cycle Project 2 Mw Fuel Cell Demonstration [PDF]
With about 50% of power generation in the United States derived from coal and projections indicating that coal will continue to be the primary fuel for power generation in the next two decades, the Department of Energy (DOE) Clean Coal Technology ...
FuelCell Energy
core +1 more source
Energy subsidy reform in Bangladesh: A computable general equilibrium analysis
Bangladesh has long relied on subsidies in the gas and electricity sectors to maintain affordable energy access for households and industries. While these transfers may provide short-term relief, they also create fiscal pressures and distort market ...
Abu Shahadat Md Ibrahim, Maxwell Brown
doaj +1 more source
TiO2 nanomaterials are attractive anode materials in sodium-ion batteries (SIBs) and doping with niobium is known to improve the electronic conductivity as well as the kinetics of the de-/intercalation of Na+ ions.
Alexander Eitner +5 more
doaj +1 more source
Artificial humic substances as sustainable carriers for manganese: Development of a novel bio-based microfertilizer [PDF]
This study presents a new strategy for the production of sustainable manganese fertilizer based on artificial humic substances (AHS). AHS with different manganese concentrations (0‒20%) were synthesized from poplar bark under alkaline conditions via ...
Alexander Volikov +5 more
doaj +1 more source
Hydrogen fuel cell electric trains: Technologies, current status, and future
Trains have been a crucial part of modern transport, and their high energy efficiency and low greenhouse gas emissions make them ideal candidates for the future transport system. Transitioning from diesel trains to hydrogen fuel cell electric trains is a
Daniel Ding, Xiao-Yu Wu
doaj +1 more source
In this study, the applicability of the flamelet approach to numerical simulations of hydrazine (N2H4)/nitrogen tetroxide (NTO, N2O4) combustion, in which hypergolic ignition and thermal decomposition occur, is investigated in terms of two-dimensional ...
Kento Konishi, Reo Kai, Ryoichi Kurose
doaj +1 more source
Energy trade efficiency and its determinants: A Malmquist index approach
This paper adopts the Malmquist index approach to investigate multi-product energy trade efficiency and its determinants from an empirical perspective. Using trade statistics of coal, oil and gas of 40 countries over the period of 1995 to 2008, we found ...
Shi, Xunpeng +7 more
core +1 more source
A Randomised Controlled Trial of an Energy Efficiency Intervention for Families Living in Fuel Poverty [PDF]
This paper discusses a pragmatic randomised controlled trial of a fuel poverty intervention undertaken in NE England over a four-year period, starting in 2000/2001.
Harrington, Barbara E. +9 more
core +1 more source

